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    Powders, flakes, or pellets containing salts of a sulfo fatty acid alkyl esters in high concentrations, process for production thereof, granulated detergents, and process for production thereof
    3.
    发明申请
    Powders, flakes, or pellets containing salts of a sulfo fatty acid alkyl esters in high concentrations, process for production thereof, granulated detergents, and process for production thereof 有权
    高浓度磺基脂肪酸烷基酯盐，粉末，片状物或颗粒，其制造方法，粒状洗涤剂及其生产方法

    公开(公告)号：US20060160717A1

    公开(公告)日：2006-07-20

    申请号：US10559999

    申请日：2004-06-11

    申请人： Kensuke Itakura ,  Akitomo Morita ,  Masahiko Matsubara ,  Madoka Suwa ,  Taku Nishio

    发明人： Kensuke Itakura ,  Akitomo Morita ,  Masahiko Matsubara ,  Madoka Suwa ,  Taku Nishio

    IPC分类号： C11D17/00

    CPC分类号： C11D1/28 ,  C11D11/0082 ,  C11D11/04

    摘要： A process for producing powder, flakes, or pellets containing α-sulfo fatty acid alkylester salt in high concentrations, the process including: (1) a step of preparing a paste containing α-sulfo fatty acid alkylester salt by a series of reactions of sulfonating a fatty acid alkylester with a sulfonating gas by contact with each other, esterifying the sulfonated product with a lower alcohol, neutralizing the esterified product, and bleaching the neutralized product, to give a paste containing α-sulfo fatty acid alkylester salt; (2) a step of aging the thus obtained paste; (3) a step of making the aged paste into flakes or pellets containing equal to or less than 10 wt % of water, or a step of making the aged paste into flakes or pellets containing equal to or less than 10 wt % of water and then crushing the resulting flakes or pellets into a powder having an average particle diameter of 100-1500 μm; and (4) a step of aging the powder, flakes, or pellets.

    摘要翻译： 一种以高浓度生产含有α-磺基脂肪酸烷基酯盐的粉末，薄片或丸粒的方法，该方法包括：（1）通过一系列磺化反应制备含有α-磺基脂肪酸烷基酯盐的糊剂的步骤 通过彼此接触的具有磺化气体的脂肪酸烷基酯，用低级醇酯化磺化产物，中和酯化产物和漂白中和产物，得到含有α-磺基脂肪酸烷基酯盐的糊状物; （2）使得到的糊料老化的工序; （3）将老化糊料制成含有等于或小于10重量％的水的薄片或丸粒的步骤，或将老化的糊料制成含有等于或小于10重量％的水的薄片或丸粒的步骤，以及 然后将得到的薄片或颗粒粉碎成平均粒径为100-1500μm的粉末; 和（4）使粉末，薄片或颗粒老化的步骤。

    FATTY ACID ALKYL ESTER SULFONATE METAL SALT POWDER MIXTURE AND METHOD FOR PRODUCING THE SAME
    5.
    发明申请
    FATTY ACID ALKYL ESTER SULFONATE METAL SALT POWDER MIXTURE AND METHOD FOR PRODUCING THE SAME 有权
    脂肪酸烷基酯磺酸盐金属盐粉末混合物及其生产方法

    公开(公告)号：US20120115770A1

    公开(公告)日：2012-05-10

    申请号：US13265724

    申请日：2010-04-22

    申请人： Daisuke Negishi ,  Masahiko Matsubara ,  Yuki Nishiyama ,  Kensuke Itakura ,  Kenji Morimura

    发明人： Daisuke Negishi ,  Masahiko Matsubara ,  Yuki Nishiyama ,  Kensuke Itakura ,  Kenji Morimura

    IPC分类号： C11D1/37

    CPC分类号： C07C309/17 ,  C11D1/12 ,  C11D1/28 ,  C11D17/06

    摘要： The invention provides a fatty acid alkyl ester sulfonate metal salt mixture of (a) a fatty acid alkyl ester sulfonate metal salt having an endothermic peak area at 50 to 130° C. of less than 50% relative to the whole endothermic peak area at 0 to 130° C. as measured on a differential scanning calorimeter, and (b) a fatty acid alkyl ester sulfonate metal salt having an endothermic peak area at 50 to 130° C. of 50% or more relative to the whole endothermic peak area at 0 to 130° C. as measured on a differential scanning calorimeter, with a ratio of (a) to (b) by mass of 95/5 or less. The mixture of the invention is excellent in anti-caking properties.

    摘要翻译： 本发明提供了（a）脂肪酸烷基酯磺酸盐金属盐的脂肪酸烷基酯磺酸盐金属盐混合物，其在50至130℃的吸热峰面积相对于0的整个吸热峰面积小于50％ 至130℃，和（b）相对于全部吸热峰面积，在50〜130℃的吸热峰面积为50％以上的脂肪酸烷基酯磺酸盐金属盐， 0〜130℃，差示扫描量热计测定，（a）〜（b）的比例为95/5以下。 本发明的混合物具有优异的抗结块性能。